Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 1350 more...
- ItemStruc008123 - Great Northern Engineering Drawing, Depot at Troy, Montana, 1940
- ItemStruc008124 - Great Northern Engineering Drawing, Depot at Troy, Montana, 1944
- ItemStruc008125 - Great Northern Engineering Drawing, Depot at Troy, Montana, 1944
- ItemStruc008126 - Great Northern Engineering Drawing, Depot at Odessa, Washington, 1912
- ItemStruc008127 - Great Northern Engineering Drawing, Depot at Troy, Montana, undated
- ItemStruc008128 - Great Northern Engineering Drawing, Depot at Troy, Montana, 1919
- ItemStruc008129 - Great Northern Engineering Drawing, Depot at Anacortes, Washington, 1910
- ItemStruc008130 - Great Northern Engineering Drawing, Depot at Anacortes, Washington, 1910
- ItemStruc008131 - Great Northern Engineering Drawing, Depot at Newport, Washington, 1910
- 234 more...